node/test/parallel/test-fs-write-stream-double...

'use strict';

const common = require('../common');
const fs = require('fs');
const path = require('path');

common.refreshTmpDir();

const s = fs.createWriteStream(path.join(common.tmpDir, 'rw'));

s.close(common.mustCall());
s.close(common.mustCall());
fs: avoid emitting error EBADF for double close Changed the logic in fs.ReadStream and fs.WriteStream so that close always calls the prototype method rather than the internal event listener. Fixes: https://github.com/nodejs/node/issues/2950 PR-URL: https://github.com/nodejs/node/pull/11225 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Evan Lucas <evanlucas@me.com> 8 years ago			`'use strict';`

			`const common = require('../common');`
			`const fs = require('fs');`
			`const path = require('path');`

			`common.refreshTmpDir();`

			`const s = fs.createWriteStream(path.join(common.tmpDir, 'rw'));`

test: add common.noop, default for common.mustCall() Export a new common.noop no-operation function for general use. Allow using common.mustCall() without a fn argument to simplify test cases. Replace various non-op functions throughout tests with common.noop PR-URL: https://github.com/nodejs/node/pull/12027 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> 8 years ago			`s.close(common.mustCall());`
			`s.close(common.mustCall());`